15705101988

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{3851}}^1$

素因数の和:4215

約数の個数: 120

約数和(自身を含む): 42205562784

約数和(自身を除く): 26500460796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 307, 324, 369, 492, 614, 738, 921, 1107, 1228, 1476, 1842, 2214, 2763, 3321, 3684, 3851, 4428, 5526, 6642, 7702, 8289, 11052, 11553, 12587, 13284, 15404, 16578, 23106, 24867, 25174, 33156, 34659, 37761, 46212, 49734, 50348, 69318, 75522, 99468, 103977, 113283, 138636, 151044, 157891, 207954, 226566, 311931, 315782, 339849, 415908, 453132, 473673, 623862, 631564, 679698, 947346, 1019547, 1182257, 1247724, 1359396, 1421019, 1894692, 2039094, 2364514, 2842038, 3546771, 4078188, 4263057, 4729028, 5684076, 7093542, 8526114, 10640313, 12789171, 14187084, 17052228, 21280626, 25578342, 31920939, 42561252, 48472537, 51156684, 63841878, 95762817, 96945074, 127683756, 145417611, 191525634, 193890148, 290835222, 383051268, 436252833, 581670444, 872505666, 1308758499, 1745011332, 2617516998, 3926275497, 5235033996, 7852550994, 15705101988]

約数ペア:

[(1, 15705101988), (2, 7852550994), (3, 5235033996), (4, 3926275497), (6, 2617516998), (9, 1745011332), (12, 1308758499), (18, 872505666), (27, 581670444), (36, 436252833), (41, 383051268), (54, 290835222), (81, 193890148), (82, 191525634), (108, 145417611), (123, 127683756), (162, 96945074), (164, 95762817), (246, 63841878), (307, 51156684), (324, 48472537), (369, 42561252), (492, 31920939), (614, 25578342), (738, 21280626), (921, 17052228), (1107, 14187084), (1228, 12789171), (1476, 10640313), (1842, 8526114), (2214, 7093542), (2763, 5684076), (3321, 4729028), (3684, 4263057), (3851, 4078188), (4428, 3546771), (5526, 2842038), (6642, 2364514), (7702, 2039094), (8289, 1894692), (11052, 1421019), (11553, 1359396), (12587, 1247724), (13284, 1182257), (15404, 1019547), (16578, 947346), (23106, 679698), (24867, 631564), (25174, 623862), (33156, 473673), (34659, 453132), (37761, 415908), (46212, 339849), (49734, 315782), (50348, 311931), (69318, 226566), (75522, 207954), (99468, 157891), (103977, 151044), (113283, 138636)]